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heng005
PostPosted: Mon Oct 31, 2011 8:26 pm    Post subject: is it proper to use bouncycastle in message broker Reply with quote

Novice

Joined: 19 Sep 2011
Posts: 10
i want to encrypt some part of message with AES algorithm and i'm trying to use the bouncycastle library to done this job.

After 2 days of trial, i stuck on "unable to find provider." exception.
the bouncycastle page suggest to add a line in "$JAVA_HOME/jre/lib/security/java.security", i've edited my /opt/ibm/mqsi/7.0/jre16/lib/security/java.security file but the issue still remain.

now i'm not sure is it good to use the bouncycastle in message broker.
or there are another method to encrypt my message.

Thanks
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fjb_saper
PostPosted: Mon Oct 31, 2011 9:30 pm    Post subject: Re: is it proper to use bouncycastle in message broker Reply with quote

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Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
heng005 wrote:
i want to encrypt some part of message with AES algorithm and i'm trying to use the bouncycastle library to done this job.

After 2 days of trial, i stuck on "unable to find provider." exception.
the bouncycastle page suggest to add a line in "$JAVA_HOME/jre/lib/security/java.security", i've edited my /opt/ibm/mqsi/7.0/jre16/lib/security/java.security file but the issue still remain.

now i'm not sure is it good to use the bouncycastle in message broker.
or there are another method to encrypt my message.

Thanks

The AES algorithm is AFAIK supplied with the IBM crypto libraries that the broker uses. Make sure your keys are 2048 in size (minimum) and you may have to use FIPS. You should not have to use the bouncycastle library as crypto provider for AES encryption.

Have fun
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heng005
PostPosted: Mon Oct 31, 2011 11:08 pm    Post subject: Reply with quote

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Joined: 19 Sep 2011
Posts: 10
Thank you very much fjb_saper

next task for me is to find ibm crypto library document.
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